ATI RN
Adult Health Med Surg Nursing Test Banks Questions
Question 1 of 5
Which of the following terms refers to the process by which antibodies coat the surface of pathogens, marking them for destruction by phagocytes or complement proteins?
Correct Answer: A
Rationale: Opsonization refers to the process by which antibodies bind to the surface of pathogens, marking them for destruction by phagocytes or complement proteins. This coating of antibodies enhances the ability of the immune system to recognize and eliminate the pathogens effectively. Phagocytes (such as macrophages and neutrophils) are better able to engulf and digest pathogens that have been opsonized, as the antibodies attached to the pathogen surface signal to the phagocytes that they are foreign invaders. This process is crucial in the body's immune response to infections and helps in clearing pathogens from the system.
Question 2 of 5
Nurse Mauve should plan to initiate which action to provide a safe environment?
Correct Answer: D
Rationale: Taking off the room lights and drawing the window shades would provide a calm and soothing environment for the five-year-old patient admitted due to pneumonia with symptoms of cough, respiratory distress, anxiety, and dehydration. By creating a dim and quiet atmosphere, it can help reduce the child's anxiety levels, promote rest and relaxation, and potentially aid in the management of distress caused by pneumonia. Providing a quiet and dark environment can also support the child's comfort and recovery process during the hospital stay.
Question 3 of 5
In planning for Jose's oxygen therapy, the nurse shall consider which of the following, EXCEPT
Correct Answer: C
Rationale: When planning for Jose's oxygen therapy, the nurse should consider the need for a humidifier to prevent drying of the mucous membranes, the appropriate length of tubing for mobility and safety reasons, and the manner of administering oxygen (continuous or intermittent) based on Jose's condition and oxygen requirements. However, determining Jose's age is not a relevant factor in planning for his oxygen therapy. The decision-making process should be based on his specific medical needs and condition rather than his age.
Question 4 of 5
A patient presents with multiple, flesh-colored, dome-shaped papules with a central umbilication on the face. Which of the following conditions is most likely responsible for this presentation?
Correct Answer: A
Rationale: Molluscum contagiosum is a viral skin infection caused by the poxvirus. It commonly presents as flesh-colored, dome-shaped papules with central umbilication on the face, trunk, and extremities. The central umbilication indicates the presence of a crater-like indentation in the center of the lesion. It is a benign condition and usually self-limited, but it can be persistent and contagious. Treatment options include cryotherapy, curettage, topical therapies, and observation. Acne vulgaris presents with comedones, papules, pustules, and nodules primarily on the face, chest, and back. Sebaceous hyperplasia is characterized by yellowish papules with central dell on the face. Basal cell carcinoma typically presents as a pearly papule with telangiectasias and may have ulceration or bleeding.
Question 5 of 5
Which of the following is the central theme of Sr. Calista Roys theory
Correct Answer: C
Rationale: The central theme of Sr. Callista Roy's theory is adaptation. Roy's Adaptation Model focuses on the individual's ability to adapt to internal and external stimuli in order to maintain health and well-being. The theory emphasizes the interconnectedness of the individual and their environment, highlighting the dynamic process of adaptation in response to stimuli. By focusing on adaptation, Roy's theory guides nursing practice in promoting holistic care that supports individuals in adapting to changes and achieving optimal health outcomes.
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